/**
* Get nested categories
*/
public function accessNestedCategories($category, $deep = '0')
{
if (isset($category->childs) && is_array($category->childs)) {
$sup = '- ';
$deep++;
for ($d = 0; $d < $deep; $d++) {
$sup .= '- ';
}
for ($j = 0; $j < count($category->childs); $j++) {
$child = $category->childs[$j];
$this->options[] = JHtml::_('select.option', $child->id, $sup . JText::_($child->title));
EasyBlogHelper::accessNestedCategories($child, $deep);
}
} else {
return false;
}
}
/**
* Generates a html code for category selection.
*
* @access public
* @param int $parentId if this option spcified, it will list the parent and all its childs categories.
* @param int $userId if this option specified, it only return categories created by this userId
* @param string $outType The output type. Currently supported links and drop down selection
* @param string $eleName The element name of this populated categeries provided the outType os dropdown selection.
* @param string $default The default selected value. If given, it used at dropdown selection (auto select)
* @param boolean $isWrite Determine whether the categories list used in write new page or not.
* @param boolean $isPublishedOnly If this option is true, only published categories will fetched.
* @param array $exclusion A list of excluded categories that it should not be including
*/
public static function populateCategories($parentId, $userId, $outType, $eleName, $default, $isWrite = false, $isPublishedOnly = false, $isFrontendWrite = false, $exclusion = array(), $attributes = '')
{
$catModel = EB::model('Category');
$parentCat = null;
if (!empty($userId)) {
$parentCat = $catModel->getParentCategories($userId, 'blogger', $isPublishedOnly, $isFrontendWrite, $exclusion);
} else {
if (!empty($parentId)) {
$parentCat = $catModel->getParentCategories($parentId, 'category', $isPublishedOnly, $isFrontendWrite, $exclusion);
} else {
$parentCat = $catModel->getParentCategories('', 'all', $isPublishedOnly, $isFrontendWrite, $exclusion);
}
}
$ignorePrivate = false;
switch ($outType) {
case 'link':
$ignorePrivate = false;
break;
case 'popup':
case 'select':
default:
$ignorePrivate = true;
break;
}
// Now let's do a loop to find it's child categories.
if (!empty($parentCat)) {
for ($i = 0; $i < count($parentCat); $i++) {
$parent =& $parentCat[$i];
//reset
$parent->childs = null;
EasyBlogHelper::buildNestedCategories($parent->id, $parent, $ignorePrivate, $isPublishedOnly, $isFrontendWrite, $exclusion);
}
}
if ($isWrite) {
$defaultCatId = EasyBlogHelper::getDefaultCategoryId();
$default = empty($default) ? $defaultCatId : $default;
}
$formEle = '';
if ($outType == 'select' && $isWrite) {
$selected = !$default ? ' selected="selected"' : '';
$formEle .= '<option value="0"' . $selected . '>' . JText::_('COM_EASYBLOG_SELECT_A_CATEGORY') . '</option>';
}
if ($parentCat) {
foreach ($parentCat as $category) {
if ($outType == 'popup') {
$formEle .= '<div class="category-list-item" id="' . $category->id . '"><a href="javascript:void(0);" onclick="eblog.dashboard.selectCategory(\'' . $category->id . '\')">' . $category->title . '</a>';
$formEle .= '<input type="hidden" id="category-list-item-' . $category->id . '" value="' . $category->title . '" />';
$formEle .= '</div>';
} else {
$selected = $category->id == $default ? ' selected="selected"' : '';
$formEle .= '<option value="' . $category->id . '" ' . $selected . '>' . JText::_($category->title) . '</option>';
}
EasyBlogHelper::accessNestedCategories($category, $formEle, '0', $default, $outType);
}
}
$html = '';
$html .= '<select name="' . $eleName . '" id="' . $eleName . '" class="form-control" ' . $attributes . '>';
if (!$isWrite) {
$html .= '<option value="0">' . JText::_('COM_EASYBLOG_SELECT_PARENT_CATEGORY') . '</option>';
}
$html .= $formEle;
$html .= '</select>';
return $html;
}
public static function accessNestedCategories($arr, &$html, $deep = '0', $default = '0', $type = 'select', $linkDelimiter = '')
{
if (isset($arr->childs) && is_array($arr->childs)) {
$sup = '<sup>|_</sup>';
$space = '';
$ld = empty($linkDelimiter) ? '>' : $linkDelimiter;
if ($type == 'select' || $type == 'popup') {
$deep++;
for ($d = 0; $d < $deep; $d++) {
$space .= ' ';
}
}
for ($j = 0; $j < count($arr->childs); $j++) {
$child = $arr->childs[$j];
if ($type == 'select') {
$selected = $child->id == $default ? ' selected="selected"' : '';
$html .= '<option value="' . $child->id . '" ' . $selected . '>' . $space . $sup . JText::_($child->title) . '</option>';
} else {
if ($type == 'popup') {
$html .= '<div class="category-list-item" id="' . $child->id . '">' . $space . $sup . '<a href="javascript:void(0);" onclick="eblog.dashboard.selectCategory(\'' . $child->id . '\')">' . JText::_($child->title) . '</a>';
$html .= '<input type="hidden" id="category-list-item-' . $child->id . '" value="' . JText::_($child->title) . '" />';
$html .= '</div>';
} else {
$str = '<a href="' . EasyBlogRouter::_('index.php?option=com_easyblog&view=categories&layout=listings&id=' . $child->id) . '">' . JText::_($child->title) . '</a>';
$html .= empty($html) ? $str : $ld . $str;
}
}
EasyBlogHelper::accessNestedCategories($child, $html, $deep, $default, $type, $linkDelimiter);
}
} else {
return false;
}
}
function listings()
{
$app = JFactory::getApplication();
$doc = JFactory::getDocument();
$config = EasyBlogHelper::getConfig();
$my = JFactory::getUser();
$acl = EasyBlogACLHelper::getRuleSet();
$sort = JRequest::getCmd('sort', $config->get('layout_postorder'));
$catId = JRequest::getCmd('id', '0');
$category = EasyBlogHelper::getTable('Category', 'Table');
$category->load($catId);
if ($category->id == 0) {
$category->title = JText::_('COM_EASYBLOG_UNCATEGORIZED');
}
// Set the meta description for the category
EasyBlogHelper::setMeta($category->id, META_TYPE_CATEGORY);
// Set the meta description for the category
// $doc->setMetadata( 'description' , strip_tags( $category->description ) );
//setting pathway
$pathway = $app->getPathway();
$privacy = $category->checkPrivacy();
$addRSS = true;
if (!$privacy->allowed) {
if ($my->id == 0 && !$config->get('main_allowguestsubscribe')) {
$addRSS = false;
}
}
if ($addRSS) {
// Add rss feed link
$doc->addHeadLink($category->getRSS(), 'alternate', 'rel', array('type' => 'application/rss+xml', 'title' => 'RSS 2.0'));
$doc->addHeadLink($category->getAtom(), 'alternate', 'rel', array('type' => 'application/atom+xml', 'title' => 'Atom 1.0'));
}
if (!EasyBlogRouter::isCurrentActiveMenu('categories', $category->id)) {
if (!EasyBlogRouter::isCurrentActiveMenu('categories')) {
$this->setPathway(JText::_('COM_EASYBLOG_CATEGORIES_BREADCRUMB'), EasyBlogRouter::_('index.php?option=com_easyblog&view=categories'));
}
//add the pathway for category
$this->setPathway($category->title, '');
}
//get the nested categories
$category->childs = null;
EasyBlogHelper::buildNestedCategories($category->id, $category, false, true);
// TODO: Parameterize initial subcategories to display. Ability to configure from backend.
$nestedLinks = '';
$initialLimit = $app->getCfg('list_limit') == 0 ? 5 : $app->getCfg('list_limit');
if (count($category->childs) > $initialLimit) {
$initialNestedLinks = '';
$initialRow = new stdClass();
$initialRow->childs = array_slice($category->childs, 0, $initialLimit);
EasyBlogHelper::accessNestedCategories($initialRow, $initialNestedLinks, '0', '', 'link', ', ');
$moreNestedLinks = '';
$moreRow = new stdClass();
$moreRow->childs = array_slice($category->childs, $initialLimit);
EasyBlogHelper::accessNestedCategories($moreRow, $moreNestedLinks, '0', '', 'link', ', ');
// Hide more nested links until triggered
$nestedLinks .= $initialNestedLinks;
$nestedLinks .= '<span class="more-subcategories-toggle"> ' . JText::_('COM_EASYBLOG_AND') . ' <a href="javascript: void(0);onclick="eblog.categories.loadMore( this );">' . JText::sprintf('COM_EASYBLOG_OTHER_SUBCATEGORIES', count($category->childs) - $initialLimit) . '</a></span>';
$nestedLinks .= '<span class="more-subcategories" style="display: none;">, ' . $moreNestedLinks . '</span>';
} else {
EasyBlogHelper::accessNestedCategories($category, $nestedLinks, '0', '', 'link', ', ');
}
$catIds = array();
$catIds[] = $category->id;
EasyBlogHelper::accessNestedCategoriesId($category, $catIds);
$category->nestedLink = $nestedLinks;
$modelC = $this->getModel('Category');
$category->cnt = $modelC->getTotalPostCount($category->id);
$modelPT = $this->getModel('PostTag');
$model = $this->getModel('Blog');
$modelCat = $this->getModel('Category');
$data = $model->getBlogsBy('category', $catIds, $sort, null, null, null, null, array(), null, null, null, array(), array(), null, EBLOG_PAGINATION_CATEGORIES);
$pagination = $model->getPagination();
$allowCat = $modelCat->allowAclCategory($category->id);
//for trigger
$params = $app->getParams('com_easyblog');
$limitstart = JRequest::getVar('limitstart', 0, '', 'int');
if (!empty($data)) {
$data = EasyBlogHelper::formatBlog($data, false, true, true, true);
if ($config->get('layout_showcomment', false)) {
for ($i = 0; $i < count($data); $i++) {
$row =& $data[$i];
$maxComment = $config->get('layout_showcommentcount', 3);
$comments = EasyBlogHelper::getHelper('Comment')->getBlogComment($row->id, $maxComment, 'desc');
$comments = EasyBlogHelper::formatBlogCommentsLite($comments);
$row->comments = $comments;
}
}
}
$teamBlogCount = $modelCat->getTeamBlogCount($category->id);
$title = EasyBlogHelper::getPageTitle(JText::_($category->title));
// @task: Set the page title
parent::setPageTitle($title, $pagination, $config->get('main_pagetitle_autoappend'));
$themes = new CodeThemes();
$themes->set('allowCat', $allowCat);
$themes->set('category', $category);
$themes->set('sort', $sort);
$themes->set('blogs', $data);
$themes->set('currentURL', 'index.php?option=com_easyblog&view=categories&layout=listings&id=' . $category->id);
$themes->set('pagination', $pagination->getPagesLinks());
$themes->set('config', $config);
$themes->set('teamBlogCount', $teamBlogCount);
$themes->set('my', $my);
$themes->set('acl', $acl);
$themes->set('privacy', $privacy);
echo $themes->fetch('blog.category.php');
}
/**
* Responsible to display the front page of the blog listings
*
* @access public
*/
function display($tmpl = null)
{
// @task: Set meta tags for latest post
EasyBlogHelper::setMeta(META_ID_LATEST, META_TYPE_VIEW);
// @task: Set rss links into headers.
EasyBlogHelper::getHelper('Feeds')->addHeaders('index.php?option=com_easyblog&view=latest');
$app = JFactory::getApplication();
$doc = JFactory::getDocument();
$config = EasyBlogHelper::getConfig();
$my = JFactory::getUser();
$acl = EasyBlogACLHelper::getRuleSet();
// @task: Add a breadcrumb if the current menu that's being accessed is not from the latest view.
if (!EasyBlogRouter::isCurrentActiveMenu('latest')) {
$this->setPathway(JText::_('COM_EASYBLOG_LATEST_BREADCRUMB'), '');
}
// @task: Get the current active menu's properties.
$menu = $app->getMenu()->getActive();
$menu = JFactory::getApplication()->getMenu()->getActive();
$inclusion = '';
if (is_object($menu)) {
$params = EasyBlogHelper::getRegistry();
$params->load($menu->params);
$inclusion = EasyBlogHelper::getCategoryInclusion($params->get('inclusion'));
if ($params->get('includesubcategories', 0) && !empty($inclusion)) {
$tmpInclusion = array();
foreach ($inclusion as $includeCatId) {
//get the nested categories
$category = new stdClass();
$category->id = $includeCatId;
$category->childs = null;
EasyBlogHelper::buildNestedCategories($category->id, $category);
$linkage = '';
EasyBlogHelper::accessNestedCategories($category, $linkage, '0', '', 'link', ', ');
$catIds = array();
$catIds[] = $category->id;
EasyBlogHelper::accessNestedCategoriesId($category, $catIds);
$tmpInclusion = array_merge($tmpInclusion, $catIds);
}
$inclusion = $tmpInclusion;
}
}
// @task: Necessary filters
$sort = JRequest::getCmd('sort', $config->get('layout_postorder'));
$model = $this->getModel('Blog');
// @task: Retrieve the list of featured blog posts.
$featured = $model->getFeaturedBlog($inclusion);
$excludeIds = array();
// @task: Add canonical URLs.
if ($config->get('main_canonical_entry')) {
$canonicalUrl = EasyBlogRouter::getRoutedURL('index.php?option=com_easyblog&view=latest', false, true, true);
$doc->addCustomTag('<link rel="canonical" href="' . $canonicalUrl . '"/>');
}
// Test if user also wants the featured items to be appearing in the blog listings on the front page.
// Otherwise, we'll need to exclude the featured id's from appearing on the front page.
if (!$config->get('layout_featured_frontpage')) {
foreach ($featured as $item) {
$excludeIds[] = $item->id;
}
}
// @task: Admin might want to display the featured blogs on all pages.
if (!$config->get('layout_featured_allpages') && (JRequest::getInt('start', 0) != 0 || JRequest::getInt('limitstart', 0) != 0)) {
$featured = array();
} else {
for ($i = 0; $i < count($featured); $i++) {
$row = $featured[$i];
$row->featuredImage = EasyBlogHelper::getFeaturedImage($row->intro . $row->content);
}
$featured = EasyBlogHelper::formatBlog($featured, true, false, false, false, false);
}
// @task: Try to retrieve any categories to be excluded.
$excludedCategories = $config->get('layout_exclude_categories');
$excludedCategories = empty($excludedCategories) ? '' : explode(',', $excludedCategories);
// @task: Fetch the blog entries.
$data = $model->getBlogsBy('', '', $sort, 0, EBLOG_FILTER_PUBLISHED, null, true, $excludeIds, false, false, true, $excludedCategories, $inclusion);
$pagination = $model->getPagination();
$params = $app->getParams('com_easyblog');
// @task: Perform necessary formatting here.
$data = EasyBlogHelper::formatBlog($data, true, true, true, true);
// @task: Update the title of the page if navigating on different pages to avoid Google marking these title's as duplicates.
$title = EasyBlogHelper::getPageTitle(JText::_('COM_EASYBLOG_LATEST_PAGE_TITLE'));
// @task: Set the page title
parent::setPageTitle($title, $pagination, $config->get('main_pagetitle_autoappend'));
// @task: Get pagination output here.
$paginationHTML = $pagination->getPagesLinks();
$theme = new CodeThemes();
$theme->set('data', $data);
$theme->set('featured', $featured);
$theme->set('currentURL', EasyBlogRouter::_('index.php?option=com_easyblog&view=latest', false));
$theme->set('pagination', $paginationHTML);
// @task: Send back response to the browser.
echo $theme->fetch('blog.latest.php');
}
function display($tmpl = null)
{
$config = EasyBlogHelper::getConfig();
$jConfig = EasyBlogHelper::getJConfig();
if (!$config->get('main_rss')) {
return;
}
$id = JRequest::getCmd('id', '0');
$category = EasyBlogHelper::getTable('Category', 'Table');
$category->load($id);
// private category shouldn't allow to access.
$privacy = $category->checkPrivacy();
if (!$privacy->allowed) {
return;
}
if ($category->id == 0) {
$category->title = JText::_('COM_EASYBLOG_UNCATEGORIZED');
}
//get the nested categories
$category->childs = null;
EasyBlogHelper::buildNestedCategories($category->id, $category);
$linkage = '';
EasyBlogHelper::accessNestedCategories($category, $linkage, '0', '', 'link', ', ');
$catIds = array();
$catIds[] = $category->id;
EasyBlogHelper::accessNestedCategoriesId($category, $catIds);
$category->nestedLink = $linkage;
$model = $this->getModel('Blog');
$sort = JRequest::getCmd('sort', $config->get('layout_postorder'));
$data = $model->getBlogsBy('category', $catIds, $sort);
$document = JFactory::getDocument();
$document->link = EasyBlogRouter::_('index.php?option=com_easyblog&view=categories&id=' . $id . '&layout=listings');
$document->setTitle($this->escape($category->title));
$document->setDescription(JText::sprintf('COM_EASYBLOG_FEEDS_CATEGORY_DESC', $this->escape($category->title)));
if (empty($data)) {
return;
}
for ($i = 0; $i < count($data); $i++) {
$row =& $data[$i];
$blog = EasyBlogHelper::getTable('Blog');
$blog->load($row->id);
$user = JFactory::getUser($row->created_by);
$profile = EasyBlogHelper::getTable('Profile', 'Table');
$profile->load($user->id);
$created = EasyBlogHelper::getDate($row->created);
$formatDate = true;
if (EasyBlogHelper::getJoomlaVersion() >= '1.6') {
$langCode = EasyBlogStringHelper::getLangCode();
if ($langCode != 'en-GB' || $langCode != 'en-US') {
$formatDate = false;
}
}
//$row->created = ( $formatDate ) ? $created->toFormat( $config->get('layout_dateformat', '%A, %d %B %Y') ) : $created->toFormat();
$row->created = $created->toMySQL();
if ($config->get('main_rss_content') == 'introtext') {
$row->text = !empty($row->intro) ? $row->intro : $row->content;
} else {
$row->text = $row->intro . $row->content;
}
$row->text = EasyBlogHelper::getHelper('Videos')->strip($row->text);
$row->text = EasyBlogGoogleAdsense::stripAdsenseCode($row->text);
$image = '';
if ($blog->getImage()) {
$image = '<img src="' . $blog->getImage()->getSource('frontpage') . '" />';
}
// load individual item creator class
$item = new JFeedItem();
$item->title = html_entity_decode($this->escape($row->title));
$item->link = EasyBlogRouter::_('index.php?option=com_easyblog&view=entry&id=' . $row->id);
$item->description = $image . $row->text;
$item->date = $row->created;
$item->category = $category->title;
$item->author = $profile->getName();
if ($jConfig->get('feed_email') == 'author') {
$item->authorEmail = $profile->user->email;
} else {
$item->authorEmail = $jConfig->get('mailfrom');
}
$document->addItem($item);
}
}
